The US Government runs the Energy Star program, now touting more than 1 million Energy Star rated houses. To achieve these Energy Star Guidelines, set by the EPA, houses must be at least 15% more energy efficient than houses built to the 2004 international residential code, and are often 20 to 30% more efficient than standard homes.

To earn the Energy Star seal of approval, the houses must include a variety of “tried-and-true” energy-efficient features that contribute to the overall efficiency of your house. These factors make your home more comfortable, lower their energy demand and reduce the amount of air pollution created.

Efficient Heating and Cooling Equipment

This is one of the most critical factors in keeping your home energy efficient. Old heating systems and A.C. units often waste a massive amount of energy. They use more energy than they should to produce the desired results and, if they are not run efficiently, they must be run for longer periods of time (consuming additional energy). More efficient systems are better able to stabilize your house, requiring reduced system usage.

Effective Insulation

What’s the point of heating your home if it simply escapes to the outside? A well insulated home, including attics, floors and walls help you preserve even temperatures throughout the year. As you maintain a constant temperature in your house, your heating and cooling equipment will activate less often, using less power.

High-Performance Windows

Windows with protective coatings to keep UV light out and tight seals to prevent drafts, can lower your energy costs and lower their total cost of ownership.

Tight Construction and Docs

Energy Star rated homes require tight construction and snug duct work. Cracks and holes in the home allow heat to escape in the winter and heat to enter in the hot months. This places additional strain on your climate systems, wasting electricity. Leaks also trigger greater fluctuations in the temperature of your house, requiring systems to go off and on more often. Drafts, which frustrate many homeowners, are caused by such duct leaks, holes and cracks in the home.

Energy-Efficient Products

By using energy efficient appliances and products, ranging from light fixtures and light bulbs to ventilation fans and kitchen appliances, you are able to cut your electric demand while still benefiting from the services you need.

Third-Party Verification

Independent home energy assessors are able to review the homes and certify them as Energy Star rated. They evaluate the house, using an inspection process that check insulation, air tightness, the ceiling structure, materials used, appliances and more.

As you hunt to buy green energy house in Commack, be sure the house that you’re thinking about at is Energy Star certified. All of the houses built by EmmyHomes.com, for example, our Energy Star certified. Selecting an Energy Star will save you money and can increase your resale value in the future.

Craig Axelrod is a principal with Emmy. For additional info about Long Island Energy Efficient Homes and Commack New Contruction visit EmmyHomes.com